prices, running a society on imported goods, generous price subsidies, and cronyism is more expensive than hugo chavez could afford. >> woodruff: online, we have a profile of chavez's number two-- vice president nicolas maduro, a former bus driver and union leader who is a loyal supporter of the ailing president. >> brown: finally tonight, this was oscar nomination day. the civil war-era drama, "lincoln", led the pack with 12 nominations, followed by the fantasy, "life of pi", with 11 and "les miserables", with eight. another new film, "zero dark thirty", looking at contemporary history, received five nominations, including for best picture, best screenplay and best actress. but even before it's been released nationally, the film is generating a great deal of debate.